EP0221605B1 - Curtain wall, in particular with structural glazing - Google Patents

Curtain wall, in particular with structural glazing Download PDF

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Publication number
EP0221605B1
EP0221605B1 EP86201863A EP86201863A EP0221605B1 EP 0221605 B1 EP0221605 B1 EP 0221605B1 EP 86201863 A EP86201863 A EP 86201863A EP 86201863 A EP86201863 A EP 86201863A EP 0221605 B1 EP0221605 B1 EP 0221605B1
Authority
EP
European Patent Office
Prior art keywords
curtain wall
panel
wall assembly
assembly according
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP86201863A
Other languages
German (de)
French (fr)
Other versions
EP0221605B2 (en
EP0221605A2 (en
EP0221605A3 (en
Inventor
Johannes Van Herwijnen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcoa Nederland BV
Original Assignee
Reynolds Aluminium Holland BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19846817&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0221605(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reynolds Aluminium Holland BV filed Critical Reynolds Aluminium Holland BV
Priority to AT86201863T priority Critical patent/ATE79146T1/en
Publication of EP0221605A2 publication Critical patent/EP0221605A2/en
Publication of EP0221605A3 publication Critical patent/EP0221605A3/en
Application granted granted Critical
Publication of EP0221605B1 publication Critical patent/EP0221605B1/en
Publication of EP0221605B2 publication Critical patent/EP0221605B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/90—Curtain walls comprising panels directly attached to the structure
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5427—Fixing of glass panes or like plates the panes mounted flush with the surrounding frame or with the surrounding panes

Definitions

  • the present invention relates to a curtain wall assembly according to the preamble of claim 1.
  • This invention aims to obviate this drawback.
  • the panels are attached by puttying to the frames.
  • This puttying can be carried out at the workshop, so that the advantages obtained with puttying can be retained, while the optimum conditions for puttying can be achieved, so that a reliable connection is obtained.
  • the frame comprises an U-section with moulded corner joints.
  • At least one peripheral side of the frame work structure which in the fitted state of the panel does not engage one of its edges is provided with at least one locking device to be engaged with the frame. This does not secure the panel in the other direction.
  • This locking device can comprise an eccentric clamp.
  • the vertical members In order to fix the position of the panels accurately and also to support the panels when fixed, the vertical members can be provided with outward-pointing projections. In the fitted state, supporting blocks can be disposed between these projections and the panel for accurate setting of the height of the panel.
  • the projections can be provided with a section to permit engagement with a sealing section.
  • a sealing section is provided to achieve sealing between the various panels.
  • This sealing can comprise a T-section, in which the leg of the T is provided with means for engaging between the panels, and the body of the T in the fitted state grips another panel on either side of the leg.
  • This leg can, on the one hand, grip the vertical member provided with section and, on the other, an extension of the leg of the U-section, said leg lying closest to the panel, and said extension extending parallel to the body of the U-section.
  • a cross member may be present for connection of the sections fitted to the longitudinal side and transverse side of the panel. Depending on the place where it is used, this cross member can be provided, on the top or bottom side of the panel, with venting or drainage means. This cross member provides for a good connection of the various parts.
  • Fig. 1 only the horizontal members 1 of the framework structure are shown, while Fig. 2 shows a vertical member 2.
  • Panels 3 and 4 have to be disposed between these horizontal members 1 and vertical members 2.
  • the panel 3 consists of double glazing
  • panel 4 consists of single glazing with a filler sheet 5 behind it. On the outside this gives the impression that the wall is provided with glass over its entire surface, while on the inside windows are present only at particular points.
  • Both panel 3 and panel 4 are provided with peripheral frames 6.
  • the connection between the peripheral frames 6 and the glass panels can be made in the usual manner by putty edges 7. These connections can be made already in the workshop. In this way it is ensured that these connections are optimum and do not have to suffer disadvantageous weather conditions.
  • the panel 3, 4 is delivered to the building site provided with the frame 6.
  • the frames 6 consist of a U-section with a body 8 and legs 9 and 10.
  • the leg 9 lies closest to the panel 3, 4.
  • the panel 3, 4 is fitted as follows. The panel is moved with its top side obliquely to the right from the position shown in Fig. 1, and with the under side is moved obliquely to the left. This causes the leg 10 to be inserted behind lip 11.
  • the panel 3, 4 is then moved up and hinged to the left with the leg 10 lying on the under side of the panel 3, 4 moving over lip 12.
  • the last leg 10 will also slide behind lip 12, as a result of which the panel is fixed.
  • the panel can thereby rest directly on a projection 13 or can have interposed a supporting block 14, of which there are a number interspaced in the longitudinal direction of the panel.
  • a rubber section can be provided in order to provide sealing between the panels and the projections 13 of the vertical members 1.
  • This rubber section engages, on the one hand, with teeth 17 provided on the projection 13 and, on the other, grips the panel.
  • leg 9 of the frame can be provided with an extension 18 extending parallel to the body 8 of the U-shaped section. This extension can also serve to support the panel 3, 4.
  • sealing rubbers 19 may be provided.
  • the parts of the section shown in Fig. 1 form part of a cross member 23 which is shown in front view in Fig. 3.
  • This cross member can be provided with venting openings 16 or drainage openings 15. As shown in Fig. 3, these can also be disposed side by side in one and the same cross member 23, so that a universally usable cross member is obtained. Through the use of these sections in conjunction with the panels 3, 4, one obtains a removable structural glazing which has no cold bridges anywhere, so that insulation measures are not necessary. In order to secure the panel further and prevent rattling or stresses, it can also be provided with locking devices which engage with the vertical members 2.
  • Fig. 2 shows how eccentric clamps 20 can be used for this, engaging at one side with the legs 10 of the U-shaped frame and being fastened by means of a screw 21 on the vertical members 2.

Abstract

Curtain wall, in particular with structural glazing, comprising panels (3,4,5) such as panes, to be fitted in a frame work structure with vertical and horizontal members (l), whereby the paneIs (3,4,5) are provided with a frame (6) near the periphery thereof on the side which faces the frame work, which frame (6) can be attached to the frame work structure.

Description

  • The present invention relates to a curtain wall assembly according to the preamble of claim 1.
  • Such a curtain wall assembly is known from EP-A-0 153574.
  • In the assembly shown therein after putting a panel against the framework structure the lips engaging the edges are inserted laterally. The lips are provided on separate claps which have to be arranged after inserting of the panel. This means that at least two persons are necessary to mount a panel to a curtain wall. The first one is at the outside of the building and pushes the panel against the framework structure. The second one being on the inside of the building then inserts the mounting clamps. It is clear that this is a complicated method for inserting of panels because it is laboreous and requires special provisions, such as the mounting clamps.
  • This invention aims to obviate this drawback.
  • This is realized with the features described in the characterizing part of claim 1. This increases considerably by the flexibility at the building site. Furthermore no omplex parts are necessary to be introduced from the interior of the building.
  • According to a preferred embodiment of the invention the panels are attached by puttying to the frames. This puttying can be carried out at the workshop, so that the advantages obtained with puttying can be retained, while the optimum conditions for puttying can be achieved, so that a reliable connection is obtained.
  • According to another advantageous embodiment the frame comprises an U-section with moulded corner joints.
  • In a further embodiment of the curtain frame assembly at least one peripheral side of the frame work structure which in the fitted state of the panel does not engage one of its edges is provided with at least one locking device to be engaged with the frame. This does not secure the panel in the other direction. This locking device can comprise an eccentric clamp.
  • In order to fix the position of the panels accurately and also to support the panels when fixed, the vertical members can be provided with outward-pointing projections. In the fitted state, supporting blocks can be disposed between these projections and the panel for accurate setting of the height of the panel.
  • Moreover, on the downward-facing side the projections can be provided with a section to permit engagement with a sealing section. Such a sealing section is provided to achieve sealing between the various panels.
  • This sealing can comprise a T-section, in which the leg of the T is provided with means for engaging between the panels, and the body of the T in the fitted state grips another panel on either side of the leg.
  • This leg can, on the one hand, grip the vertical member provided with section and, on the other, an extension of the leg of the U-section, said leg lying closest to the panel, and said extension extending parallel to the body of the U-section. A cross member may be present for connection of the sections fitted to the longitudinal side and transverse side of the panel. Depending on the place where it is used, this cross member can be provided, on the top or bottom side of the panel, with venting or drainage means. This cross member provides for a good connection of the various parts.
  • The invention will now be explained in greater detail with reference to a non-limiting embodiment in the attached drawings, in which:
    • Fig. 1 shows a side view of a curtain wall;
    • Fig. 2 shows a top view in section; and
    • Fig. 3 shows a front view of a cross member of the sealing section.
  • In Fig. 1 only the horizontal members 1 of the framework structure are shown, while Fig. 2 shows a vertical member 2. Panels 3 and 4 have to be disposed between these horizontal members 1 and vertical members 2. The panel 3 consists of double glazing, while panel 4 consists of single glazing with a filler sheet 5 behind it. On the outside this gives the impression that the wall is provided with glass over its entire surface, while on the inside windows are present only at particular points. Both panel 3 and panel 4 are provided with peripheral frames 6. The connection between the peripheral frames 6 and the glass panels can be made in the usual manner by putty edges 7. These connections can be made already in the workshop. In this way it is ensured that these connections are optimum and do not have to suffer disadvantageous weather conditions. The panel 3, 4 is delivered to the building site provided with the frame 6. For fitting of the glass, first the vertical members 2 and then the horizontal members 1 are fitted. The frames 6 consist of a U-section with a body 8 and legs 9 and 10. The leg 9 lies closest to the panel 3, 4. The panel 3, 4 is fitted as follows. The panel is moved with its top side obliquely to the right from the position shown in Fig. 1, and with the under side is moved obliquely to the left. This causes the leg 10 to be inserted behind lip 11. The panel 3, 4 is then moved up and hinged to the left with the leg 10 lying on the under side of the panel 3, 4 moving over lip 12. When panel 3, 4 is moved downwards the last leg 10 will also slide behind lip 12, as a result of which the panel is fixed. The panel can thereby rest directly on a projection 13 or can have interposed a supporting block 14, of which there are a number interspaced in the longitudinal direction of the panel. In order to provide sealing between the panels and the projections 13 of the vertical members 1, a rubber section can be provided. This rubber section engages, on the one hand, with teeth 17 provided on the projection 13 and, on the other, grips the panel. For this, leg 9 of the frame can be provided with an extension 18 extending parallel to the body 8 of the U-shaped section. This extension can also serve to support the panel 3, 4. In order to achieve sealing between the U-shaped section frame 6 and the vertical members, sealing rubbers 19 may be provided. The parts of the section shown in Fig. 1 form part of a cross member 23 which is shown in front view in Fig. 3. This cross member can be provided with venting openings 16 or drainage openings 15. As shown in Fig. 3, these can also be disposed side by side in one and the same cross member 23, so that a universally usable cross member is obtained. Through the use of these sections in conjunction with the panels 3, 4, one obtains a removable structural glazing which has no cold bridges anywhere, so that insulation measures are not necessary. In order to secure the panel further and prevent rattling or stresses, it can also be provided with locking devices which engage with the vertical members 2. Fig. 2 shows how eccentric clamps 20 can be used for this, engaging at one side with the legs 10 of the U-shaped frame and being fastened by means of a screw 21 on the vertical members 2. These eccentric clamps can be removed or turned by loosening this screw, following which the panels 3, 4 can be removed by lifting. Although only one locking device is shown, it must be understood that a number of such devices can be fitted for each side of the panel, and use can be made of these locking devices on different sides of the panel. A sealing section 22 can be fitted between the panels shown in Fig. 2.

Claims (14)

1. Curtain wall assembly, in particular with structural glazing, comprising panels (3,4), such as panes (3), to be mounted in a framework structure to be fitted against a wall of a building, the panels (3,4) being provided on the side which faces the framework after fitting with a frame (6) having at opposite sides of the panel protruding vertical or horizontal edges (10) spaced from the panel and parallel thereto, having their free ends at the same side as the related edge of the panel and defining a first recess, wherein the framework structure comprises an opening to receive the panel (3,4) being provided at two opposite sides with protruding vertical or horizontal lips (11,12) spaced from and parallel to the base of the frame structure, such as to be engaged by the edges (10) of the frame of the panel, and defining a second recess, wherein the outer dimensions of the panel, of their edges (10) respectively are substantially smaller than that of the corresponding receiving opening of the framework structure, but larger than the opening delimited by the lips (11,12) of the framework structure, characterized in that, the recesses are provided such that when the panel (3,4) is placed at an angle to the framework structure one edge (10) of the frame (6) engages behind the lip (11) of the framework structure and after insertion of the panel (3,4) the opposite edge (10) also on sliding back engages behind opposite lip (12).
2. Curtain wall assembly according to claim 1, characterized in that the panels (3,4) are attached by puttying (7) to the frame (6).
3. Curtain wall assembly according to one of the preceding claims, characterized in that the frame (6) comprises an U-section with moulded corner joints.
4. Curtain wall assembly according to one of the preceding claims, characterized in that at least one peripheral side of the framework structure which in the fitted state of the panel (3,4) does not engage one of its edges (10) is provided with at least one locking device (20) to be engaged with the frame (6).
5. Curtain wall assembly according to claim 4, characterized in that the locking device comprises an eccentric clamp (20).
6. Curtain wall assembly according to one of the preceding claims, characterized in that the horizontal members of the framework structures are provided with outward-pointing projections (13).
7. Curtain wall assembly according to claim 6, characterized in that in the fitted state supporting blocks (14) are disposed between the projections (13) and the panels (3,4).
8. Curtain wall assembly according to claim 6 or 7, characterized in that on the lower side the projections (13) are provided with a profile to permit engagement with a sealing section.
9. Curtain wall assembly according to claim 8, characterized in that it comprises a T-section sealing to be fitted between the various panels (3,4) in which the leg of the T is provided with means (17) for engaging between the panels and the body of the T in the fitted state grips another panel on either side of the leg.
10. Curtain wall assembly in conjunction with a T-section sealing according to claim 9, characterized in that the fitted state the leg grip the profile according to claim 8.
11. Curtain wall assembly according to claim 9 or 10, characterized in that the leg of the sealing engages an extension (18) of the leg of the U-section of the frame (6) lying closest to panel (3,4), said extension (18) extending parallel to the body (8) of the U-section.
12. Curtain wall assembly according to one of the claims 9 to 11, characterized in that a cross member (23) is provided on the longitudinal and transverse sides of the panels at the cross points of the T-section sealings.
13. Curtain wall assembly according to claim 12, characterized in that the cross member is provided with drainage means (15).
14. Curtain wall assembly according to claim 12 or 13, characterized in that the cross member (23) is provided with venting means.
EP86201863A 1985-11-06 1986-10-24 Curtain wall, in particular with structural glazing Expired - Lifetime EP0221605B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86201863T ATE79146T1 (en) 1985-11-06 1986-10-24 FACADE WALL, ESPECIALLY WITH BUILDING GLAZING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8503044 1985-11-06
NL8503044A NL8503044A (en) 1985-11-06 1985-11-06 CURTAIN FACADE, ESPECIALLY WITH STRUCTURAL GLAZING.

Publications (4)

Publication Number Publication Date
EP0221605A2 EP0221605A2 (en) 1987-05-13
EP0221605A3 EP0221605A3 (en) 1988-08-17
EP0221605B1 true EP0221605B1 (en) 1992-08-05
EP0221605B2 EP0221605B2 (en) 1995-03-08

Family

ID=19846817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86201863A Expired - Lifetime EP0221605B2 (en) 1985-11-06 1986-10-24 Curtain wall, in particular with structural glazing

Country Status (4)

Country Link
EP (1) EP0221605B2 (en)
AT (1) ATE79146T1 (en)
DE (1) DE3686308D1 (en)
NL (1) NL8503044A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715055C2 (en) * 1987-05-06 1997-05-22 Brandschutz Indverband Fire-resistant glazed facade construction
IT1221850B (en) * 1987-08-07 1990-07-12 Col Diego Da CONTINUOUS FORMED MIRROR COATING SYSTEM FOR BUILDINGS
FR2669357B1 (en) * 1990-11-20 1996-03-01 Ponte Jean Francois CONSTRUCTION OF WALLS, ESPECIALLY WALLS OR COVERINGS OF GLASS BUILDINGS.
DE59101574D1 (en) * 1991-01-10 1994-06-09 Gartner & Co J Facade construction.
EP0540776A1 (en) * 1991-11-07 1993-05-12 Chizzola Dario Panel, especially for glazing or cladding of building facades
CN109079700B (en) * 2018-09-18 2020-06-02 温州瓯林电子科技有限公司 Efficient hidden frame glass curtain wall, dismounting tool and dismounting method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963126A (en) * 1956-10-31 1960-12-06 Moynahan Bronze Company Wall structure
GB905503A (en) * 1959-06-10 1962-09-12 Henry Hope And Sons Ltd Metal window frames
GB1219432A (en) * 1968-07-05 1971-01-13 Gartner & Co J Curtain wall for buildings
DE2127917A1 (en) * 1971-06-04 1972-12-14 Dietrich, Richard J , Dipl Ing , 8000 München Curtain wall for skeleton and bulkhead structures
CH580209A5 (en) * 1974-02-22 1976-09-30 Felix Andre

Also Published As

Publication number Publication date
EP0221605B2 (en) 1995-03-08
DE3686308D1 (en) 1992-09-10
NL8503044A (en) 1987-06-01
ATE79146T1 (en) 1992-08-15
EP0221605A2 (en) 1987-05-13
EP0221605A3 (en) 1988-08-17

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